PL90302B1 - - Google Patents
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- Publication number
- PL90302B1 PL90302B1 PL16071273A PL16071273A PL90302B1 PL 90302 B1 PL90302 B1 PL 90302B1 PL 16071273 A PL16071273 A PL 16071273A PL 16071273 A PL16071273 A PL 16071273A PL 90302 B1 PL90302 B1 PL 90302B1
- Authority
- PL
- Poland
- Prior art keywords
- punch
- wall
- extraction
- blank
- stroke
- Prior art date
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16071273A PL90302B1 (tr) | 1973-02-12 | 1973-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL16071273A PL90302B1 (tr) | 1973-02-12 | 1973-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL90302B1 true PL90302B1 (tr) | 1977-01-31 |
Family
ID=19961632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL16071273A PL90302B1 (tr) | 1973-02-12 | 1973-02-12 |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL90302B1 (tr) |
-
1973
- 1973-02-12 PL PL16071273A patent/PL90302B1/pl unknown
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